Midpoint - Card Centering Tool
Bonsly (Diamond & Pearl 71/130) — is it worth grading?

Is Bonsly worth grading?

Pokémon · Diamond & Pearl · 71/130 · full price guide →

Worth grading — even a PSA 9 beats raw

A CGC 8.5 Bonsly sells for $399 against $21.68 raw: a $377 spread, 18× the ungraded price. Even a PSA 9 ($68.99) clears the raw price after an economy-tier ~$25 fee, so a near-miss still comes out ahead. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.

Raw (NM)
$21.68
CGC 8.5
$399
PSA 9
$68.99
Gem premium
18×
As of
Aug 10, 2026

Break-even by outcome and fee

Bonsly: net result of grading versus selling raw, by outcome and fee tier
If it comes back…Sells forEconomy / bulk (~$25.00)Standard (~$50.00)Express (~$150)
Gem — CGC 8.5$399+$352+$327+$227
PSA 9$68.99+$22.31−$2.69−$103
PSA 8$26.95−$19.73−$44.73−$145

Net = sale price − $21.68 raw value − fee. Fee tiers are illustrative; plug your grader's current price into the calculator below.

Expected value — how often does it need to gem?

Bonsly: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$151+$79.81
50%$234+$162
75%$316+$245

Break-even gem rate at the standard fee: about 1%. Centering is the usual reason a clean copy misses — measure it before you decide.

Which grader pays the most — and what a 10 takes

All centering standards
Bonsly: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
CGC 10$77.23best55/4575/25

Tolerances are each company's published centering standard for its top grade; surface, corners and edges must also be clean. Centering is the one you can measure yourself before you pay.

Bonsly graded prices by company and grade
GradePSACGC
10$77.23
9$68.99$150
8.5$399
8$117$93.05
7.5$199
7$285
6$48.03
5$39.95
3$12.00
2$20.00

Run your own numbers

Should I pay this?

Enter the seller’s asking price to see your net outcome per grade.

Other Diamond & Pearl cards worth checking

Full set checklist

Grading Bonsly — FAQ

Is Bonsly worth grading?

A CGC 8.5 Bonsly sells for $399 against $21.68 raw: a $377 spread, 18× the ungraded price. Even a PSA 9 ($68.99) clears the raw price after an economy-tier ~$25 fee, so a near-miss still comes out ahead. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.

What centering does Bonsly need for a CGC 10?

CGC publishes 55/45 front and 75/25 back centering as the tolerance for a 10 (Gem Mint). Off-center copies are capped below the top grade regardless of surface — measure yours before paying the fee.

What gem rate makes grading Bonsly break even?

At a standard ~$50 fee, submitting Bonsly breaks even when it gems about 1% of the time (a miss assumed to sell at the PSA 9 price of $68.99).

Is your Pokémon card centered well enough to grade?

Centering makes or breaks a PSA 10. Scan any card with Midpoint to measure its exact centering, get a grade estimate, and see what your copy is actually worth.

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